Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.7 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 9919 | 11133 |
Floating Point | Processor floating point performance | 17139 | |
Memory | Memory performance | 5437 | |
Stream | Memory bandwidth performance | 5762 |
User | mightypirate |
Upload Date | Fri, 29 Jul 2011 04:20:27 +0000 |
Views | 1 |
MacBookPro8,2 | |
---|---|
Operating System | Mac OS X 10.7 (Build 11A511) |
Model | MacBookPro8,2 |
Processor |
Intel Core i7-2820QM @ 2.30 GHz
1 Processor, 4 Cores, 8 Threads |
Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 |
L1 Instruction Cache | 32 KB |
L1 Data Cache | 32 KB |
L2 Cache | 256 KB |
L3 Cache | 8192 KB |
Motherboard | Apple Inc. Mac-94245A3940C91C80 MacBookPro8,2 |
BIOS | Apple Inc. MBP81.88Z.0047.B0E.1104221557 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 9919 | |
---|---|---|
Blowfish
single-core scalar |
1991
87.5 MB/sec |
|
Blowfish
multi-core scalar |
12910
529 MB/sec |
|
Text Compress
single-core scalar |
3201
10.2 MB/sec |
|
Text Compress
multi-core scalar |
16020
52.6 MB/sec |
|
Text Decompress
single-core scalar |
3549
14.6 MB/sec |
|
Text Decompress
multi-core scalar |
18229
72.6 MB/sec |
|
Image Compress
single-core scalar |
2944
24.3 Mpixels/sec |
|
Image Compress
multi-core scalar |
15220
128 Mpixels/sec |
|
Image Decompress
single-core scalar |
3444
57.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
12854
210 Mpixels/sec |
|
Lua
single-core scalar |
5581
2.15 Mnodes/sec |
|
Lua
multi-core scalar |
23094
8.88 Mnodes/sec |
Floating Point | 17139 | |
---|---|---|
Mandelbrot
single-core scalar |
2754
1.83 Gflops |
|
Mandelbrot
multi-core scalar |
18452
12.1 Gflops |
|
Dot Product
single-core scalar |
4459
2.15 Gflops |
|
Dot Product
multi-core scalar |
21525
9.81 Gflops |
|
Dot Product
single-core vector |
5459
6.54 Gflops |
|
Dot Product
multi-core vector |
30512
31.7 Gflops |
|
LU Decomposition
single-core scalar |
2274
2.02 Gflops |
|
LU Decomposition
multi-core scalar |
9476
8.31 Gflops |
|
Primality Test
single-core scalar |
7802
1.17 Gflops |
|
Primality Test
multi-core scalar |
29868
5.54 Gflops |
|
Sharpen Image
single-core scalar |
6551
15.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
39610
91.3 Mpixels/sec |
|
Blur Image
single-core scalar |
7911
6.26 Mpixels/sec |
|
Blur Image
multi-core scalar |
53302
41.9 Mpixels/sec |
Memory | 5437 | |
---|---|---|
Read Sequential
single-core scalar |
6113
7.49 GB/sec |
|
Write Sequential
single-core scalar |
8760
5.99 GB/sec |
|
Stdlib Allocate
single-core scalar |
4049
15.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3512
7.27 GB/sec |
|
Stdlib Copy
single-core scalar |
4755
4.90 GB/sec |
Stream | 5762 | |
---|---|---|
Stream Copy
single-core scalar |
5811
7.95 GB/sec |
|
Stream Copy
single-core vector |
6831
8.86 GB/sec |
|
Stream Scale
single-core scalar |
5777
7.50 GB/sec |
|
Stream Scale
single-core vector |
6527
8.81 GB/sec |
|
Stream Add
single-core scalar |
5094
7.69 GB/sec |
|
Stream Add
single-core vector |
6255
8.70 GB/sec |
|
Stream Triad
single-core scalar |
5461
7.55 GB/sec |
|
Stream Triad
single-core vector |
4347
8.14 GB/sec |